OpenCode Desktop can't use MCP

[Stars-22]

Description

OpenCode Desktop can't use MCP with no such file or directory, posix_spawn 'npx'.

Plugins

No response

OpenCode version

No response

Steps to reproduce

No response

Screenshot and/or share link

No response

Operating System

No response

Terminal

No response

[github-actions]

This issue doesn't fully meet our contributing guidelines.

What needs to be fixed:

• Missing required context: OpenCode version, Operating System, and Terminal fields are all left blank. These are important for reproducing and diagnosing the bug.
• Steps to reproduce is empty — please describe the exact MCP configuration you used (e.g. the command field in your MCP config) and how to trigger the error.

Please edit this issue to address the above within 2 hours, or it will be automatically closed.

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This issue might be a duplicate of existing issues. Please check:

• [Desktop][macOS][MCP] bunx cannot be resolved for local MCP server (Executable not found in $PATH) #15565: Same root cause — Desktop app fails to resolve executables (bunx) for MCP servers because the app doesn't inherit the shell's PATH
• Opencode Desktop command not found errors #15758: Desktop app can't find installed commands (npm, bun, etc.) due to PATH not being inherited from the shell; includes a known workaround (open -a opencode.app from terminal)

If you believe this was flagged incorrectly, please let a maintainer know.

[Stars-22]

I didn't do anything; it just fixed itself after a while. I guess it was just loading the MCPs at startup, which is why it showed the 'abc' error initially. Once everything loaded, it worked fine.

[github-actions]

This issue has been automatically closed because it was not updated to meet our contributing guidelines within the 2-hour window.

Feel free to open a new issue that follows our issue templates.